Flowline AZ13 / AU13 / AV13 Switch Pak Level Controller

Level switch, Polypropylene or PVDF single-point package for corrosive liquids, fail-safe relay control of pumps or valves with 0-60 second delay.

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Features

  • AZ13 / AU13 / AV13 Switch Pak Level Controller:
    • AZ13; Vibration
    • AU13; Ultrasonic
    • AV13; Buoyancy
  • Length: 6” to 10’(15cm to 3m)
  • Accuracy: ±1mm in water
  • Orientation: ± 20° vertical
  • Switch points: 1 (factory set)
  • Fail-safe relay control of pumps or valves w/ 0-60 second delay
  • Process temp: -40 to 176°F (-40 to 80°C)
  • Pressure:
    • AV13: 25 psi (1.7 bar)
    • AU13 /AZ13: 150 psi (10 bar)
  • Enclosure rating: NEMA4X (IP65)
  • LED indication: Sensor, power & relay
  • Contact type: (1) SPDT relay
  • Enclosure material:
    • X21X: PP, UL94VO & PC
    • X22X: PP, UL94VO
  • Conduit entrance: 1/2” NPT
  • Process mount 2” NPT or 1 1/2” G
  • Wetted material: PP or PVDF
  • Strobe type option: Xenon tube

The Flowline AZ13 / AU13 / AV13 Switch Pak Level Controller provides reliable, high or low liquid level detection with a 16A compact relay controller for pump or valve control. The optional flash alarm brings attention to alarm conditions. Available in three level sensor technologies, select the sensor type based upon your application media. This polypropylene or PVDF liquid level switch package is broadly applied in \ bulk storage, sump and day tank level applications for high level control or low level control.

Additional features and benefits for the Flowline AZ13 / AU13 / AV13 Switch Pak Level Controller include:

  • Polypropylene or PVDF single-point level switch package for corrosive liquids
  • Fail-safe relay control of pumps or valves with 0-60 second delay
  • Offered in 3 sensing technologies for broad application coverage: ultrasonic, vibration & buoyancy
  • Polypropylene enclosure rated NEMA 4X with swivel base for conduit alignment
  • Optional strobe brings immediate attention to level alarm conditions
  • Invert switch changes relay state from NO to NC without rewiring
  • Mount on the top wall of tank
  • Select length for custom set points
  • Relay output interfaces directly with valve, buzzer, alarm, etc.
  • Ideal for high level overflow protection or low level pump protection
  • Add strobe for visual alarm
Flowline Installation Fittings
Flowline Installation Fittings

Installation fittings for Flowline Level Transmitters.

Some Models in Stock
Starting at $11.00
Flowline LU10 Switch Tek Ultrasonic Level Switch
Flowline LU10 Switch Tek Ultrasonic Level Switch

CSA approved intrinsically safe for use in hazardous environments, Submersible polypropylene or PFATeflon sensor and cable for corrosive liquids.

Some Models in Stock
Starting at $330.00
Flowline LZ12 Switch Tek Vibration Level Switch
Flowline LZ12 Switch Tek Vibration Level Switch

Reliable liquid level detection of dirty liquids such as those with light to medium coating, scaling or foaming characteristics with a 1A relay output.

Starting at $370.00
Flowline LV10 Switch Tek Vertical Buoyancy Level Switch
Flowline LV10 Switch Tek Vertical Buoyancy Level Switch

Baffle body and stabilized float dampen out switch chatter, submersible polypropylene or PVDF sensor and cable for corrosive liquids.

Starting at $160.00